A cell phone jammer is used by school, meeting room, office, cinema, prison, nightclub and casino owners to stop cell phone use in the building. The jammer also stops Internet use through Wi-Fi network and even blocks Bluetooth connections. The cell phone signal jammer also puts an end to text messaging, so students cannot SMS each other, while the teacher is trying to teach.

A Mobile Phone Jammer Can Come In Handy in Many Situations:

protect internet surfing at classroom

Classroom cell phone jammers can be particularly useful is at a school or university. By blocking cell phone signals, students cannot become distracted by their phones. In addition, they cannot cheat by sending text messages to one another during exams.

protect cellphone signals in prison

High security locations, such as prisons and detention centers, can also benefits from cell phone jamming because it can prevent illicit communication between inmates and visitors

protect your business conversation not be eavesdropped

The mobile phone can transmit your important conversations to other persons. The cell phone jammer or signal jammers(signal blockers)can help you to protect your privacy.

protect cell phone talking in cinema

Do you agree that it is always unpleasant to hear the ring of mobile phone in cinema or when somebody talking during the film? In this situation only cell phone blockers(cell jammers) can help you to solve this issue.

protect the business meeting not be bugged

Block cell phone signals in your office, keep your business conversation not be bugged, blocks any communications through cell phone network.